小编Hen*_*sen的帖子

我正在使用Ruby on Rails(Edge,开发版本)和Ruby rvm 1.9.2.

application.js 如下.

//= require jquery
//= require jquery-ui
//= require jquery_ujs
//= require_tree 

在Ruby on Rails 3.1中放置jQuery UI主题的正确位置在哪里？

根据带有jQuery UI的Ruby on Rails 3.1中的Autocomplete字段,我应该在vendor/assets/stylesheets文件夹中放置一个jQuery UI主题.这听起来像是一个聪明的地方,但我不能让它工作:-(.

我设法通过将它放在assets/stylesheets文件夹中来加载CSS,但是我没有设法加载的图像.

我当然可以使用旧的方式将主题放在public/stylesheets /文件夹中,并使用:

<%= stylesheet_link_tag "jquery/ui-lightness/jquery-ui-1.8.11.custom" %>

在application.html.erb中,但我想尝试成为一个现代人,我宁愿使用新的做法:-).

我正在关注“hello wordpress”示例： https://cloud.google.com/container-engine/docs/tutorials/hello-wordpress，但它停止了：

henrik_ormasen_gmail_com@k8s-test2-master:~$ gcloud alpha container kubectl create -f wordpress.json
Traceback (most recent call last):
  File "/usr/local/bin/../share/google/google-cloud-sdk/./lib/googlecloudsdk/gcloud/gcloud.py", line 209, in <module>
    main()
  File "/usr/local/bin/../share/google/google-cloud-sdk/./lib/googlecloudsdk/gcloud/gcloud.py", line 205, in main
    _cli.Execute()
  File "/usr/local/bin/../share/google/google-cloud-sdk/./lib/googlecloudsdk/calliope/cli.py", line 537, in Execute
    result = args.cmd_func(cli=self, args=args)
  File "/usr/local/bin/../share/google/google-cloud-sdk/./lib/googlecloudsdk/calliope/backend.py", line 1073, in Run
    last_group = context_filter(tool_context, Http, args)
  File "/usr/local/bin/../share/google/google-cloud-sdk/./lib/googlecloudsdk/calliope/backend.py", line 458, in ContextFilter
    group.Filter(context, args)
  File "/usr/local/share/google/google-cloud-sdk/lib/googlecloudsdk/container/commands/__init__.py", line 61, in Filter
    credentials=cli.Credentials(),
AttributeError: 'module' object has no attribute 'Credentials'
henrik_ormasen_gmail_com@k8s-test2-master:~$ 

我在运行大多数其他 kubectl 命令时也会遇到此错误。并且gcloud alpha …